168606417

素因数分解:

$3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{5503}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 257146880

約数和(自身を除く): 88540463

約数列:

[1, 3, 7, 21, 1459, 4377, 5503, 10213, 16509, 30639, 38521, 115563, 8028877, 24086631, 56202139, 168606417]

約数ペア:

[(1, 168606417), (3, 56202139), (7, 24086631), (21, 8028877), (1459, 115563), (4377, 38521), (5503, 30639), (10213, 16509)]